3 phase loop impedance testing

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  • shaneo
    Junior Member
    • Feb 2018
    • 13

    #1

    3 phase loop impedance testing

    Can someone please advise me on the most affordable meters for 3 phase loop/pscc testing. Also which other testers I would need to carry out a Compliance test on a three phase installation. I have the meters for single phase testing.
    Thanks Shaneo.
  • AndyD
    Diamond Member

    • Jan 2010
    • 4946

    #2
    You can use a single phase PEFC/PSSC tester, it just means you must make 3 separate tests on the 3 phases and use the highest reading. If you particularly want a 3 phase tester look at brands like Brymen or maybe Uni-t that are good value for money but still decent quality testers.
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    • SeanM
      Bronze Member

      • Mar 2018
      • 120

      #3
      Morning

      Just a reminder that if you use a single phase tester for PSC you need to multiply you reading by 1.73 ( square root of 3)

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      • shaneo
        Junior Member
        • Feb 2018
        • 13

        #4
        Thanks to everyone for the advice, I find this forum to be very helpful.

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